<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS Test: CSS: z-index 0, -1 and backgrounds (child)</title>
  <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
  <link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/box/absolute/z-index/003.html" type="text/html"/>
  <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#z-index" />
  <link rel="help" href="http://www.w3.org/TR/CSS21/zindex.html#painting-order"/>
  <style type="text/css">* { margin: 0; padding: 0 }
   .background { position: absolute; height: 100px; width: 300px; background: red; z-index: 0; }
   .negative { position: absolute; height: 150px; width: 400px; background: green; z-index: -1; }
  </style>
 </head>
 <body>
  <p>There must be a green box below and no red.</p>
  <div class="background"> <div class="negative"> </div> </div>
 </body>
</html>
